METRON-1426: SensorIndexingConfigControllerIntegrationTest fails intermittently

[mmiklavc]

Contributor Comments

https://issues.apache.org/jira/browse/METRON-1426

Sensor indexing config has a race condition with ZK cache. A similar fix has been made before, but there remained a few test assertions that still potentially had this issue - #795

Testing

Run mvn clean install and verify tests pass. Also, Travis should pass more than once.

Side note: As of submission, there appears to be separate Travis infrastructure issues that are causing timeouts. Will update as new info is available.

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[cestella]

+1